DeWALT 4.5" 20V MAX XR Paddle Switch Small Angle Grinder Kit DCG413R2Brushless motor requires no brush changes. Brake stops wheel in 2 seconds or less on average Kickback Brake engages when a pinch, stall, or bind up event is sensed and the electronic brake engages with maximum force to quickly stop the wheel, reduce the movement of the grinder and shut the grinder off. Features E Switch Protection When the ON OFF trigger switch has a no volt release function. In the event of a power outage or other unexpected shut